394403040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{91297}}^1$

素因数の和:91321

約数の個数: 96

約数和(自身を含む): 1380425760

約数和(自身を除く): 986022720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 91297, 182594, 273891, 365188, 456485, 547782, 730376, 821673, 912970, 1095564, 1369455, 1460752, 1643346, 1825940, 2191128, 2465019, 2738910, 2921504, 3286692, 3651880, 4108365, 4382256, 4930038, 5477820, 6573384, 7303760, 8216730, 8764512, 9860076, 10955640, 12325095, 13146768, 14607520, 16433460, 19720152, 21911280, 24650190, 26293536, 32866920, 39440304, 43822560, 49300380, 65733840, 78880608, 98600760, 131467680, 197201520, 394403040]

約数ペア:

[(1, 394403040), (2, 197201520), (3, 131467680), (4, 98600760), (5, 78880608), (6, 65733840), (8, 49300380), (9, 43822560), (10, 39440304), (12, 32866920), (15, 26293536), (16, 24650190), (18, 21911280), (20, 19720152), (24, 16433460), (27, 14607520), (30, 13146768), (32, 12325095), (36, 10955640), (40, 9860076), (45, 8764512), (48, 8216730), (54, 7303760), (60, 6573384), (72, 5477820), (80, 4930038), (90, 4382256), (96, 4108365), (108, 3651880), (120, 3286692), (135, 2921504), (144, 2738910), (160, 2465019), (180, 2191128), (216, 1825940), (240, 1643346), (270, 1460752), (288, 1369455), (360, 1095564), (432, 912970), (480, 821673), (540, 730376), (720, 547782), (864, 456485), (1080, 365188), (1440, 273891), (2160, 182594), (4320, 91297)]